Cylindric electron envelope for relativistic electron cooling

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Electron cooling requires small angles between the electrons and the cooled particles. In other words, the electron beam has to be of a cylindrical shape in the cooling section. How to satisfy this requirement for a specific case of a relativistic electron beam transport for the Fermilab electron cooling project? In fact, the requirement splits into two parts: for the beam centroid and its envelope. A straight centroid motion means a good field quality and zero initial conditions; this issue is not a subject of this paper. The cylindrical envelope requires proper initial conditions of the envelope at the entrance ... continued below

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6 pages

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Burov, A.; Lebedev, V. & /Fermilab February 1, 2005.

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Description

Electron cooling requires small angles between the electrons and the cooled particles. In other words, the electron beam has to be of a cylindrical shape in the cooling section. How to satisfy this requirement for a specific case of a relativistic electron beam transport for the Fermilab electron cooling project? In fact, the requirement splits into two parts: for the beam centroid and its envelope. A straight centroid motion means a good field quality and zero initial conditions; this issue is not a subject of this paper. The cylindrical envelope requires proper initial conditions of the envelope at the entrance of the cooler, it is a problem of matching. A specific complex of measurements and calculations aimed at solving this problem is described here.

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6 pages

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  • Report No.: FERMILAB-TM-2303-AD
  • Grant Number: AC02-76CH03000
  • DOI: 10.2172/15020209 | External Link
  • Office of Scientific & Technical Information Report Number: 15020209
  • Archival Resource Key: ark:/67531/metadc1409626

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • February 1, 2005

Added to The UNT Digital Library

  • Jan. 23, 2019, 12:54 p.m.

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  • Feb. 7, 2019, 3:06 p.m.

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Burov, A.; Lebedev, V. & /Fermilab. Cylindric electron envelope for relativistic electron cooling, report, February 1, 2005; Batavia, Illinois. (https://digital.library.unt.edu/ark:/67531/metadc1409626/: accessed March 25, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.